In Situ Investigation of the Early-Stage Growth of Nanoporous Alumina

Figure 7

GISAXS image of a pretextured sample anodized under 40 V with oxalic acid at 3 wt%: (a) at 0 s, (b) at 54 s, (c) at 103 s, and (d) at 600 s (Supplementary 4).